The SGM6014 is a high efficiency monolithic synchronous
step-down regulator using 1.5MHz constant frequency,
current mode architecture. The device is available in an
adjustable version and fixed output voltages of 1.2V, 1.8V
and 3.3V. It is ideal for portable equipment requiring very
high current up to 2A from single-cell Li-ion batteries while
still achieving over 95% efficiency during peak load
conditions. The SGM6014 can enter skip (Low IQ) mode
with typical 55μA quiescent current for highest light load
efficiency to maximize battery life.
The SGM6014 also can run at 100% duty cycle for low
dropout operation, extending battery life in portable
systems while light load operation provides very low output
ripple for noise sensitive applications. It can supply up to
2A output load current from a 2.5V to 5.5V input voltage
and the output voltage can be regulated as low as 1.2V.
The high switching frequency (1.5MHz) minimizes the size
of external components while keeping switching losses low.
The internal slope compensation setting allows the device
to operate with smaller inductor values to optimize size and
provide efficient operation. SGM6014-ADJYTD10G/TR
SGM6014-1.2YTD10G/TR
SGM6014-1.8YTD10G/TR
SGM6014-3.3YTD10G/TR
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